There's no longer any reason why "certificate principals" need to be principals at all.
I tried to rip them out entirely, but it looks like they're still used vestigially at XPI
install time to display author information. But there's no reason that they have to be
porkbarreled into the security-critical objects that we pass around all over the place.
So let's make them their own deal.
I was tempted to call them "certificate holders", but that would involve renaming methods and
cause more compat fuss than necessary.
--HG--
rename : caps/idl/nsISignatureVerifier.idl => security/manager/ssl/public/nsISignatureVerifier.idl
